19 lines
583 B
JavaScript
19 lines
583 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const EventEmitter = require("resource://devtools/shared/event-emitter.js");
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/**
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* A helper class that is listened to by the ChangesActor, and can be
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* used to send changes to the ChangesActor.
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*/
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class TrackChangeEmitter extends EventEmitter {
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trackChange(change) {
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this.emit("track-change", change);
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}
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}
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module.exports = new TrackChangeEmitter();
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